Hello,
I am running FreeBSD 11.1-RELEASE-p8 and postfix-3.3.0,1 and since few days (maybe since the last update) it's takes very long time to get the EHLO when i do telnet localhost 25 or telnet 127.0.0.1 25. telnet to the public IP : 25 works normally.
The Webmail client get a timeout error to the SMTP server. If i cange the SMTP settings to the public server IP address, it's works. Maybe someone can help?
Ping to localhost works normally, Firewall is off.
Postfix config:
I am running FreeBSD 11.1-RELEASE-p8 and postfix-3.3.0,1 and since few days (maybe since the last update) it's takes very long time to get the EHLO when i do telnet localhost 25 or telnet 127.0.0.1 25. telnet to the public IP : 25 works normally.
The Webmail client get a timeout error to the SMTP server. If i cange the SMTP settings to the public server IP address, it's works. Maybe someone can help?
Ping to localhost works normally, Firewall is off.
Postfix config:
Code:
# postconf -n
bounce_queue_lifetime = 4h
broken_sasl_auth_clients = yes
command_directory = /usr/local/sbin
compatibility_level = 2
daemon_directory = /usr/local/libexec/postfix
data_directory = /var/db/postfix
debug_peer_level = 2
debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5
dovecot_destination_recipient_limit = 1
html_directory = /usr/local/share/doc/postfix
inet_interfaces = allcy
inet_protocols = ipv4
mail_owner = postfix
mailq_path = /usr/local/bin/mailq
manpage_directory = /usr/local/man
maximal_queue_lifetime = 4h
meta_directory = /usr/local/libexec/postfix
mydestination = localhost.$mydomain, localhost
mydomain = example.com
myhostname = mx.example.com
mynetworks_style = host
newaliases_path = /usr/local/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/local/share/doc/postfix
relay_domains = proxy:mysql:/usr/local/etc/postfix/mysql_relay_domains_maps.cf
relay_recipient_maps = proxy:mysql:/usr/local/etc/postfix/mysql_virtual_mailbox_maps.cf
sample_directory = /usr/local/etc/postfix
sendmail_path = /usr/local/sbin/sendmail
setgid_group = maildrop
shlib_directory = /usr/local/lib/postfix
smtp_tls_note_starttls_offer = yes
smtp_use_tls = yes
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, reject_unauth_pipelining, reject_invalid_hostname, reject_rbl_client bl.spamcop.net, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client zen.spamhaus.org, reject_rbl_client db.wpbl.info, reject_rbl_client cbl.abuseat.org, reject_rbl_client proxies.blackholes.wirehub.net, reject_rbl_client query.bondedsender.org
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks
smtpd_tls_CAfile = /usr/local/etc/ssl/postfix/smtpd.pem
smtpd_tls_cert_file = /usr/local/etc/ssl/postfix/smtpd.pem
smtpd_tls_key_file = /usr/local/etc/ssl/postfix/smtpd.pem
smtpd_tls_loglevel = 0
smtpd_tls_mandatory_protocols = !SSLv3
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
soft_bounce = no
tls_random_source = dev:/dev/urandom
unknown_local_recipient_reject_code = 550
virtual_alias_maps = proxy:mysql:/usr/local/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:125
virtual_mailbox_base = /home/vmail
virtual_mailbox_domains = proxy:mysql:/usr/local/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_limit = 51200000
virtual_mailbox_maps = proxy:mysql:/usr/local/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_minimum_uid = 125
virtual_transport = dovecot
virtual_uid_maps = static:125
